INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff8be42ca3f83161562e1bcbaed0e1fc0362bd1f772fca8eff9692ea4ca7e6f', 
    'yUGVGM8IJXr64nEnmGr/Tv6OIdMQ7IArA+zqN03ZSAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)